Thanks Linus,

I'm using PHP/CURL to do what I want to do. But for that webpage includes
one submit button. The html shows this button has no "value". html code only
has name/type/class and onclick properties. So how can I post this button
click action to the web server?

Thanks a lot!

Lou

<button name="sign-in-button" id="sign-in-button" class="amznButton"
type="submit" onclick="">

On Tue, Apr 21, 2009 at 5:01 PM, Linus Nielsen Feltzing <linus_at_haxx.se>wrote:

> Hailu Meng wrote:
>
>> Hi there,
>>
>> I'm new to curl and want to use curl to log in one website, click some
>> links and then retrieve some information from the account. But when I used
>> curl -d "email=xxx_at_gmail.com <mailto:xxx_at_gmail.com>&password=xxx&action=submit"
>> https://sellercentral.amazon.com
>>
>
> Look here:
>
> <form action="
>> https://sellercentral.amazon.com/gp/sign-in/sign-in.html/ref=xx_login_lgin_home"
>> method="post" name="signin" onSubmit="changeOrgUnit()" >
>>
>
> This means that you have to send the request to
> https://sellercentral.amazon.com/gp/sign-in/sign-in.html/ref=xx_login_lgin_hometo begin with.
>
> Then you probably have to include the hidden fields as well:
>
> <input type="hidden" name="protocol" value="https" />
>> <input type="hidden" name="action" value="sign-in" />
>> <input type="hidden" name="destination" value="
>> https://sellercentral.amazon.com/gp/homepage.html?ie=UTF8&amp;%2AVersion%2A=1&amp;%2Aentries%2A=0<https://sellercentral.amazon.com/gp/homepage.html?ie=UTF8&%2AVersion%2A=1&%2Aentries%2A=0><
>> https://sellercentral.amazon.com/gp/homepage.html?ie=UTF8&amp;%2AVersion%2A=1&amp;%2Aentries%2A=0<https://sellercentral.amazon.com/gp/homepage.html?ie=UTF8&%2AVersion%2A=1&%2Aentries%2A=0>>"
>> /> <input type="hidden" name="optin" value="1" />
>> <input type="hidden" id="ouid" name="ouid" value="01" />
>> <input type="password" id="password" name="password" size="30"
>> maxlength="20" />
>>
>
> You will most likely have to deal with session cookies as well, so you
> should look up the -b and -c options.
>
> Also read this, if you haven't already:
> http://curl.haxx.se/docs/httpscripting.html
>
> Good luck!
>
> Linus
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Received on 2009-04-21